| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 4,830 | +2.2% |
| 2025/3 | 4,727 | +5.2% |
| 2024/3 | 4,494 | +4.5% |
| 2023/3 | 4,301 | +6.0% |
| 2022/3 | 4,059 | +6.0% |
| 2021/3 | 3,831 | -11.0% |
| 2020/3 | 4,302 | -3.5% |
| 2019/3 | 4,456 | +3.7% |
| 2018/3 | 4,299 | -0.4% |
| 2017/3 | 4,316 | +3.0% |
| 2016/3 | 4,189 | +11.7% |
| 2015/3 | 3,751 | -0.5% |
| 2014/3 | 3,768 | +1.9% |
| 2013/3 | 3,698 | -3.4% |
| 2012/3 | 3,827 | - |